Page 3737 of 4133
AR54.65-P-0002GH
Remove/install Parktronic system (PTS) sensors in rear bumper
19.4.01
MODEL
163.113 /128 /154 /157 /174 /175 with CODE (220a) Parktronic System (PTS)
P54.65-2412-06
1
Plug connection
2
Parktronic system sensor
3
Retaining clamps
Remove/install
1
Remove rear bumper
with styling package, code U49.
AR88.20-P-2200GJ
As of 01.09.01.
AR88.20-P-2200GK
2
Put down bumper safely in a suitable place
Do not damage paintwork.
3
Disconnect connector (1) from Parktronic
system sensor(2)
4
Remove Parktronic system sensor (2) from
the bumper
Bo not brake off the retaining clamps (3).
Release tool
*168589023100
5
Install in the reverse order
Release tool
168 589 02 31 00
Copyright DaimlerChrysler AG 20.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
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Page 3738 of 4133

AR67.10-P-1000-07P
Prepare glue cartridge
Commercially available tools
(see Workshop Equipment Manual)
Number
Designation
Make (e. g.)
Order number
WH58.30-Z-1015-20A
Betapower II (2-component electric cartridge gun)
DOW Automotive
(Deutschland) GmbH
Am Güterbahnhof
D-35683 Dillenburg
Tel.: +49 (0)
39484/8714-0
995.182
Auxiliary repair materials
Number
Designation
Order number
BR00.45-Z-1036-02A
2-component repair kit for glazing bonded windows
220 670 00 93
BR00.45-Z-1055-02A
2-component glue kit
168 670 00 93
P67.10-2034-01
1
Remove both cartridges from repair kit
Always process cartridges together.
2
Remove retainer (1) from cartridges.
3
Screw on application nozzle.
4
Insert cartridges into Betagun 2-component electric cartridge gun
The 2-component glue set includes plastic and glass primer, the 2-component repair set for
glazing bonded windows includes only glass primer.
Copyright DaimlerChrysler AG 09.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
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Page 3739 of 4133
BT27.50-P-0010-01A
Piston B2 changed
Transmission 722.6 phased in
k
TRANSMISSION
722.6## ## as of 0552036 as of 1.8.97
P27.60-2009-02
14d
Sealing ring
27
Pistons
To improve the piston guide and avoid the piston jamming the position of the sealing
ring (14d) on the piston (27) was changed.
Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1
Page 3740 of 4133

AR03.10-P-7311-01V
Measure end clearance of piston rings
Modification notes
12.6.02
Value in line 1001 for Engine 113.967 modified from
0.012...0.060 to 0.033...0.07 and from 0010...0.030 to
0.01...0.04
Value in BE03.10-P-1001-05B for Engine
113.967 modified
*BE03.10-P-1001-05B
Test values for piston rings
Number
Designation
Engine 112.910/
911/912
Engine 112.920/
921/922/923/940/
941/942/943/944/
945/946/947/948/
960,
113.940/941/942/
943
Engine 113.944/
980/981/982/984
BE03.10-P-1001-05B
Vertical clearance of
piston ring
Groove 1
mm
0,012...0,0600,012...0,0600,012...0,060
Groove 2
mm
0,010...0,0300,010...0,0300,010...0,030
Test values for piston rings
Number
Designation
Engine 113.960/
961/962/963/965/
968
Engine
113.967
BE03.10-P-1001-05B
Vertical clearance of
piston ring
Groove 1
mm
0,012...0,0600,033...0,070
Groove 2
mm
0,010...0,030
0,01...0,04
Commercially available tools
(see Workshop Equipment Manual)
Number
Designation
Make (e.g.)
Order number
WH58.30-Z-1008-12A
Feeler gage
Stiefelmayer
D-73734 Esslingen
59
P03.10-2034-01
1
Use the
feeler gage to measure end clearance of compression rings between
compression ring and mounting groove in the piston; replace compression rings or piston, if
necessary.
The end clearance of the oil scraper ring cannot be checked because of its three-part
design. If the compression rings are replaced, the oil scraper ring must also be replaced.
Copyright DaimlerChrysler AG 20.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1
Page 3741 of 4133

AR03.10-P-7311-02V
Measure gap clearance of piston rings
Test values for piston rings
Number
Designation
Engine 112.910/
911/912
Engine 112.920/
921/922/923/940/
941/942/943/944/
945/946/947/948/
960,
113.940/941/942/
943
Engine 113.944/
980/981/982/984
BE03.10-P-1002-05B
Piston ring gap clearance
Groove 1
mm
0,200...0,3500,200...0,3500,200...0,350
Groove 2
mm
0,200...0,4000,200...0,4000,200...0,400
Test values for piston rings
Number
Designation
Engine 113.960/
961/ 962/ 963/
965/ 968/
Engine
113.967
BE03.10-P-1002-05B
Piston ring gap clearance
Groove 1
mm
0,200...0,3500,200...0,350
groove 2
mm
0,200...0,4000,200...0,400
Commercially available tools
(see Workshop Equipment Manual)
Number
Designation
Make (e.g.)
Order number
WH58.30-Z-1008-12A
Feeler gage
Stiefelmayer
D-73734 Esslingen
59
P03.10-2035-01
1
Clean cylinder contact surface.
2
Insert the two compression rings one after the other into the unworn area of the cylinder
wall and measure end clearance with
feeler gauge; replace piston rings, if necessary.
The gap clearance of the oil scraper ring cannot be checked because of its three-part
design. If the compression rings are replaced, the oil scraper ring must also be replaced.
Copyright DaimlerChrysler AG 20.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1
Page 3742 of 4133

AR03.10-P-7311BV
Remove/install piston rings
2.7.97
ENGINE
113 in MODEL 129, 163, 202, 203, 208, 209, 210, 211, 215, 220, 230
ENGINE
112 /945, 113.962 /982
P03.10-2022-06
1
Compression ring (plain compression
ring)
2
Compression ring ( taper-faced hook
scraper ring)
3
Oil scraper ring
4
Piston
5
Piston crown
Fig. item, etc.
Work instructions
4
Remove/install pistons
AR03.10-P-7021AV
1, 2, 3
Piston rings
transmission
Pliers
*000589513700
Removal:
Oil scraper ring
with the pliers.
The oil scraper ring (3)
must be removed and
installed by hand.
Installation:
Compression rings
-
Measure width of compression rings (1, 2).
*BE03.10-P-1003-05B
-
Pay attention to installation position of
compression rings (1, 2). The inscription
"Top" or the manufacturer's designation
must
point toward the piston crown (5).
1, 2
Measure the side clearance of the
compression rings
AR03.10-P-7311-01V
1, 2
Measure end gap of the compression rings
AR03.10-P-7311-02V
Test values for piston rings
Number
Designation
Engine 112.910/
911/912
Engine 112.913
Engine 112.920/
921/922/923/940/
941/942/943/944/
945/946/947/948/
960,
113.940/941/942/
943
BE03.10-P-1003-05B
Dimension
Plain compression ring
mm
83.2 X 1.5 X 3.189.9 X 1.5 X 3.189.9 X 1.5 X 3.1
Taper-faced hook
scraper ring
mm
83.2 X 3.5 X 3.5
89.9 X 1.75 X 3.5
89.9 X 3.5 X 3.5
Test values for piston rings
Number
Designation
Engine 112.949
Copyright DaimlerChrysler AG 20.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
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Page 1
Page 3743 of 4133
BE03.10-P-1003-05B
Dimension
Plain compression ring
mm
89.9 X 1.5 X 3.1
Taper-faced hook
scraper ring
mm
89.9 X 1.75 X 3.5
Test values for piston rings
Number
Designation
Engine 113.944/
980/981/982/984
Engine 113.960/
961/ 962/ 963/
965/ 968/
Engine
113.992 AMG
BE03.10-P-1003-05B
Dimension
Plain compression ring
mm
97.0 X 1.2 X 3.597.0 X 1.5 X 3.197.0 X 1.2 X 3.5
Taper-faced hook
scraper ring
mm
97.0 X 1.5 X 4.097.0 X 3.5 X 3.5
97.0 X 1.75 X 3.5
000 589 51 37 00
Pliers
Copyright DaimlerChrysler AG 20.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 2
Page 3744 of 4133

AR03.10-P-7021AV
Removing/installing pistons
2.7.97
ENGINE
112
ENGINE
112.945 in MODEL 463.209 /232 /233 /244 /245 /250
ENGINE
113.962 in MODEL 463.206 /240 /241 /247 /248 /249 /254
ENGINE
113.982 in MODEL 463.243 /246
ENGINE
113 in MODEL 129, 163, 202, 203, 208, 209, 210, 211, 215, 220, 230
P03.10-2029-09
Shown on engine 112
1
Circlip
2
Piston pin
3
Pistons
4
Conrod
5
Conrod bearing cap
6
Conrod bolts
7
Conrod bearing shell
8
Anti-twist lock
9
Groove
10
Clamping strap
Remove
Danger!
Risk of death
caused by vehicle slipping or
toppling off of the lifting platform.
Align vehicle between the columns of the
lifting platform and position the four support
plates
at the lifting platform support points
specified by the vehicle manufacturer.
AS00.00-Z-0010-01A
1
Remove engineModels 463.206/ 209/ 232/ 233/ 240/ 241
AR01.10-P-2400CC
Models 463.244/ 245/ 247/ 248/ 249/ 250/ 254
AR01.10-P-2401GT
Models 463.243/ 246
AR01.10-P-2401MG
Model 230.475
AR01.10-P-2400R
Model 230.474
AR01.10-P-2400RVK
Model 220 without 4MATIC
AR01.10-P-2400AB
Model 220 with 4MATIC
AR01.10-P-2400IW
Model 210 with 4MATIC
AR01.10-P-2400C
Models 129, 202, 208, 210 without 4MATIC
AR01.10-P-2400CB
Model 203 without 4MATIC, 209 with Engine
112
AR01.10-P-2400PV
Model 203 with 4MATIC
AR01.10-P-2400PW
Model 209 with Engine 113
AR01.10-P-2400Q
Models 211.061/065/070
AR01.10-P-2400TC
Model 170
AR01.10-P-2400SV
Model 163
AR01.10-P-2400CA
Copyright DaimlerChrysler AG 20.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1